Author Topic: Big bore kit  (Read 2640 times)

Copskidjoseph

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Big bore kit
« on: August 05, 2014, 09:44:28 PM »
Hi everybody my name is Joseph Guillebeau, I live in Jacksonville, fl and I have a 2012 kymco agility 50cc, does anybody out there have a 2012 kymco agility 50 with a big bore kit cause I'm thinking about doing a 70cc big bore kit, what are some of the best made big bore kits for a 2012 kymco agility 50cc?

tortoise

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Re: Big bore kit
« Reply #1 on: August 05, 2014, 10:31:21 PM »
Potential downside.

Copskidjoseph

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Re: Big bore kit
« Reply #2 on: August 06, 2014, 09:18:44 PM »
Thanks 4 the feedback tortoise, does anybody else on the form have any positive feedback on the big bore kit?

blue

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Re: Big bore kit
« Reply #3 on: August 06, 2014, 09:27:27 PM »
If you do.replace the crank to kymcos cant hadle it.go with yamaha crank.

Copskidjoseph

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Re: Big bore kit
« Reply #4 on: August 11, 2014, 08:46:44 PM »
Thx blue

The moped learner

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Big bore kit
« Reply #5 on: August 17, 2014, 02:38:34 AM »
I got a 80cc bore kit and it made riding fun again no problem other than i started geting a short the coil was always getting power so it made it look like i was losing power but all is ok with engine

nightriderrv

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Re: Big bore kit
« Reply #6 on: September 02, 2014, 02:53:47 AM »
I had about 3000 miles on my kit before I took my Kymco out of service for some new paint.
2007 Agility 50 4T KG10SA
52MM Hoca BBK
Big valve head
24mm Keihin
102.5 jet
UNI filter
Aftermarket exhaust
Malossi Multivar
6g Malossi rollers
Stock clutch & white Malossi contra spring
Primary transmission gear up 18/50

BettinANDlosing

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Re: Big bore kit
« Reply #7 on: September 02, 2014, 03:42:28 AM »
Taida makes some good high end kits. Zombie always talked about the eBay power packs that come with everything, crank, exhaust, kit, cam, carb etc. For around $500. Remember install and prep is almost as important as the quality of parts. Do it right and double check everything.
2002 Kymco B&W 300; MRP 78MM "300CC", Naraku cam, Yoshimura rS3 exhaust, 17g Sliders, Yellow torque spring drilled airbox, stock carb #115 main #40 pj.

2001 "Yamaha" Zuma AKA MBK Booster; MHR OverRange, Dellorto 19mm BHBG, Polini "big" intake, RS-3 Rear shock, Stock cylinder.

JJJoseph

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Re: Big bore kit
« Reply #8 on: September 04, 2014, 05:16:28 AM »
what are some of the best made big bore kits for a 2012 kymco agility 50cc?

There's not that much difference from one brand to another. A BBK gets you a LOT faster acceleration, but no extra speed.  Adding a performance cam and gears in the rear-end will give you more speed.   They're not expensive.  If you screw it up, you can buy another one.  Learn as you go, so to speak!

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